600+ Korean lung cancer patients were part of a study that concluded that the rs664143(T) allele, as oriented vis-a-vis dbSNP, located in the ATM gene and also known as IVS62+60G>A, was associated with increased risk, with an odds ratio of 1.68 (CI: 1.1-2.1, p<0.05).[PMID 16497724]